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HERRMANN KLAUS AG

Overview
  • Total Patents
    22
About

HERRMANN KLAUS AG has a total of 22 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Germany, EPO (European Patent Office) and Australia. Its main competitors in its focus markets environmental technology, electrical machinery and energy and engines, pumps and turbines are SMITH WILLIAM F, CSB BATTERY CO LTD and WUHU TEYUANXIN COMPOSITE MATERIAL TECHNOLOGY CO LTD.

Patent filings per year

Chart showing HERRMANN KLAUS AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lohrmann Tim 4
#2 Kraemer Thomas 4
#3 Kleinwaechter Juergen 3
#4 Herrmann Klaus 3
#5 Bossel Ulf 3
#6 Bossel Ulf Dr 3
#7 Leibfried Ulrich 2
#8 Leipfried Ulrich Hans-Karl 2
#9 Keipfried Ulrich Hans-Karl 1
#10 Kleinwaechter Jurgen 1

Latest patents

Publication Filing date Title
DE19635653A1 Device for producing hot water using solar energy
DE19616256A1 Stirling engine gearbox
DE19528103A1 Stirling engine piston drive mechanism
DE4429838A1 Solar=operated water heater
DE4428251A1 Solar hot water generation
EP0662252A1 Process and device for reducing energy losses of electrochemical cells due to leakage currents
EP0636280A1 Process and device for converting chemical energy from a fuel into thermal energy and, at the same time, directly into electrical energy
AU4128593A Solar hot water processor with integrated storage
CA2081779C Apparatus for converting chemical energy of fuel into electrical energy with a plurality of high-temperature fuel cells